rails/rails — pull request #12627 by bobbus (2013-10-24 13:09:07+00:00)
Title: Failing test for save issue with association named record

In Rails 4, when we add an association named `record`, the model is never persisted even if `save!` and `create!` does not raise and `save` and `create` return true.
This is probably due to the use of `record` method in AR code then it would useful to have a Warning / Error to prevent this odd behavior.